ABB Fuse Switch Disconnector, 4 Pole, 400A Max Current, 400A Fuse Current

The ABB enclosed switch disconnector is using a galvanised steel enclosure, black pistol handle, interlocked cover and defeat able interlocking with polyester coating. It is suitable for outdoor use with respect to UV light and ingress protection. The enclosure have inbuilt gas pressure relief function to protect the user in case of an internal arc. The door is earthed via the hinges. The enclosure is prepared for single and parallel cables. Cable entry types can be blank , ring-flange or C-flange type (FL21), with different cable configuration, like top/bottom or bottom/bottom. The handle is pad lockable for 3 padlocks, cover is interlocked, and interlock function can be bypassed for thermographing.

IP65 protection
The handle is pad lockable for 3 padlocks